Skill: Validate a Unity URP Render Graph Renderer Feature

Purpose

Review a Unity 6+ URP Render Graph ScriptableRendererFeature and its associated pass implementation for correctness issues related to material binding, resource wiring, render graph texture creation, static render function structure, global resource exposure, and API/version usage.

When to Use

Use this skill when:

• reviewing AI-generated Unity URP Render Graph renderer feature code
• validating a custom ScriptableRendererFeature before integrating it
• checking for common Render Graph resource wiring and pass setup mistakes
• diagnosing suspicious but plausible Render Graph pass implementations
• reviewing whether a custom raster/blit/copy pass uses the most appropriate Render Graph helper APIs

Inputs

The skill should expect:

• Unity version
• URP version
• Render Graph renderer feature code to review
  • ScriptableRendererFeature
  • associated pass code
  • or both
• Intended behavior
• Expected inputs/outputs, if known
• Optional constraints
  • project conventions
  • required pass type
  • known resources
  • required material/shader properties

Output Format

The skill must return results in the following structure:

1. Validation Summary

A short overall assessment of the implementation.

2. Confirmed Issues

Concrete issues directly supported by the provided code.

3. Likely Issues / Risky Assumptions

Potential issues that depend on missing context or incomplete information.

4. Recommended Fixes

Minimal targeted fixes for each issue.

5. Corrected Snippets

Small corrected code snippets where useful.

6. Missing Information

Any information needed to validate the code with higher confidence.

Validation Checklist